98 Rev. T. Hincks on Pohjzoa 



Genus Scrupocellaria, Van Beneden. 

 2. Scrupocellaria scabra, Van Ben. 



Not uncommon. 



It has a placo in the Greenland fauna of Fabvicius, and 

 was obtained by the German Polar Expedition at Sabine 

 Island. 



[Godhavn Harbour, Disco, 5-20 fathoms {Norman, 'Valo- 

 rous ' dredgings) ; Spitzbergen, 6 fathoms, and more fre- 

 quently 80 and 150 fathoms (Swedish Expedition, teste 

 Snnit).] 



Genus Caberea, Lamx. 

 3. Caberea Ellisu, Fleming. 



A single specimen. 



[Hebrides ; Shetland (Norman) ; North Sea, from North 

 Britain to Finmark, in deep water (50-80 fathoms), not un- 

 common [Snutt) ; Labrador and Maine {Packard) ; Scotch 

 Glacial deposits {Geikie).'\ 



Genus Menipea, Lamx. 

 4. Menipea ternata, Ellis and Solander. 



Not uncommon. 



[Arctic Seas {Smitt) ; Britain ; Labrador.] 



5. Menipea arctica^ Busk. 



Only a fragment occurred in the small gathering which 

 came under my observation ; but the species seems to be a 

 common arctic form. 



[West Greenland {Sutherland) ; Arctic Seas, in deep water, 

 to 200 fathoms {Smin)] Nordsliannon (German Polar Expe- 

 dition) ; entrance of Bafhu's Bay, 175 fathoms ('Valorous' 

 dredgings) .] 



Genus Bugula, Oken. 

 6. Bugula Murrayana, Johnston. 



The form which occurs in the Reikiavik dredging is the 

 \QX. fruticosa of Packard, which seems to predominate in the 

 Arctic seas. 



[Spitzbergen ; Finmark, 100 fathoms {Smitt) ; Labrador 

 {Packard) ; Holsteinborg Harbour*, both typical form and 

 var. ; entrance of Baffin's Bay, var. fruticosa {Norman, 

 * Valorous ' dredgings) .] 



